8EA2

Structure of 2-hydroxyisoflavanone dehydratase from Pueraria lobate

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Temperature [K]	93
Detector technology	IMAGE PLATE
Collection date	2012-10-08
Detector	RIGAKU
Wavelength(s)	1.5418
Spacegroup name	P 31 2 1
Unit cell lengths	102.309, 102.309, 70.239
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	24.240 - 2.394
R-factor	0.189
Rwork	0.186
R-free	0.24330
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2o7r
RMSD bond length	0.009
RMSD bond angle	1.274
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.12_2829)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.490
High resolution limit [Å]	2.394	2.394
Rmerge	0.083	0.593
Number of reflections	16673	1693
<I/σ(I)>	14.8	2.4
Completeness [%]	98.0	100
Redundancy	6	6.1
CC(1/2)	0.830	0.780

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	293	18% PEG3350, 0.1 M HEPES pH7.5